Inventor
HYUN JAMES L
US9 patents
Patents
9 patentsUS5290888AMar 1, 1994
Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions
CIBA GEIGY CORP65 citations92
US5258138ANov 2, 1993
Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions
CIBA GEIGY CORP31 citations91
US4831178AMay 16, 1989
Aliphatic esters of 1,3,2-oxazaphospholidines
CIBA GEIGY CORP11 citations73
US4812501AMar 14, 1989
1,3,2-oxazaphospholidine stabilizers
CIBA GEIGY CORP13 citations73
US4751319AJun 14, 1988
1,3,2-oxazaphospholdine stabilizers
CIBA GEIGY CORP17 citations73
US5147909ASep 15, 1992
Substituted 1,3,2-benzoxazaphospholidines and stabilized compositions
CIBA GEIGY CORP2 citations62
US5075484ADec 24, 1991
3H-1,3,2-oxazaphospholidines and stabilized compositions
CIBA GEIGY CORP1 citations51
US5075483ADec 24, 1991
Substituted 1,3,2-benzoxazaphospholidines and stabilized compositions
CIBA GEIGY CORP1 citations51
US5147910ASep 15, 1992
Compositions stabilized with 3H-1,3,2-oxozaphospholidines
CIBA GEIGY CORP0 citations41